fashionable round keychain material:zinc alloyplating:nickel free electricdifferent styles and sizescustomer's design and logo are availablesmall order and mass production are availablesample lead time:3-5daysOur primary competitive advantages: 1 Prompt delivery 2 Courtesy Service 3 New product 4 Customer's design and logos are available 5 Competitive price with high quality 6 Earth-friendly products 7 Both small order and mass production are available 8 ODM and OEM are availlable